17419424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 41150592

約数和(自身を除く): 23731168

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 68, 71, 82, 88, 136, 142, 164, 176, 187, 272, 284, 328, 352, 374, 451, 544, 568, 656, 697, 748, 781, 902, 1136, 1207, 1312, 1394, 1496, 1562, 1804, 2272, 2414, 2788, 2911, 2992, 3124, 3608, 4828, 5576, 5822, 5984, 6248, 7216, 7667, 9656, 11152, 11644, 12496, 13277, 14432, 15334, 19312, 22304, 23288, 24992, 26554, 30668, 32021, 38624, 46576, 49487, 53108, 61336, 64042, 93152, 98974, 106216, 122672, 128084, 197948, 212432, 245344, 256168, 395896, 424864, 512336, 544357, 791792, 1024672, 1088714, 1583584, 2177428, 4354856, 8709712, 17419424]

約数ペア:

[(1, 17419424), (2, 8709712), (4, 4354856), (8, 2177428), (11, 1583584), (16, 1088714), (17, 1024672), (22, 791792), (32, 544357), (34, 512336), (41, 424864), (44, 395896), (68, 256168), (71, 245344), (82, 212432), (88, 197948), (136, 128084), (142, 122672), (164, 106216), (176, 98974), (187, 93152), (272, 64042), (284, 61336), (328, 53108), (352, 49487), (374, 46576), (451, 38624), (544, 32021), (568, 30668), (656, 26554), (697, 24992), (748, 23288), (781, 22304), (902, 19312), (1136, 15334), (1207, 14432), (1312, 13277), (1394, 12496), (1496, 11644), (1562, 11152), (1804, 9656), (2272, 7667), (2414, 7216), (2788, 6248), (2911, 5984), (2992, 5822), (3124, 5576), (3608, 4828)]